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Cheap flights from Honolulu to Los Angeles from $139

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Honolulu to Los Angeles departing on 9/25. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Honolulu to Los Angeles

Cheap round-trip flights

Delta Logo
9:55 pm - 10:50 amHNL-ONT
10h 55m1 stop
Delta Logo
11:29 am - 8:20 pmONT-HNL
10h 51m1 stop
$303Delta
Find Deal
Fri, Nov 7 - Tue, Nov 18
Alaska Airlines Logo
9:40 am - 5:14 pmHNL-ONT
5h 34mnonstop
Alaska Airlines Logo
9:45 am - 1:48 pmONT-HNL
6h 03mnonstop
$314Alaska Airlines
Find Deal
Thu, Nov 6 - Tue, Nov 18
Southwest Logo
8:15 am - 8:25 pmHNL-ONT
9h 10m1 stop
Southwest Logo
6:45 am - 12:50 pmONT-HNL
9h 05m1 stop
$317Southwest
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Fri, Sep 12 - Sun, Sep 14
Alaska Airlines Logo
10:20 pm - 10:44 amHNL-ONT
10h 24m1 stop
Alaska Airlines Logo
9:45 am - 1:48 pmONT-HNL
6h 03mnonstop
$321Alaska Airlines
Find Deal
Tue, Nov 11 - Sun, Nov 16
Alaska Airlines Logo
2:20 pm - 9:55 pmHNL-ONT
5h 35mnonstop
Alaska Airlines Logo
9:50 am - 1:45 pmONT-HNL
5h 55mnonstop
$322Alaska Airlines
Find Deal
Mon, Nov 24 - Tue, Dec 2
Alaska Airlines Logo
12:38 pm - 9:10 pmHNL-ONT
5h 32mnonstop
Alaska Airlines Logo
7:10 am - 1:25 pmONT-HNL
9h 15m1 stop
$324Alaska Airlines
Find Deal
Thu, Sep 18 - Tue, Sep 30
Alaska Airlines Logo
9:20 pm - 10:44 amHNL-ONT
10h 24m1 stop
Alaska Airlines Logo
3:06 pm - 11:36 pmONT-HNL
11h 30m1 stop
$327Alaska Airlines
Find Deal
Wed, Sep 10 - Mon, Sep 15
Southwest Logo
10:05 am - 7:30 pmHNL-ONT
7h 25m1 stop
Southwest Logo
8:25 am - 3:00 pmONT-HNL
8h 35m1 stop
$335Southwest
Find Deal
Wed, Nov 12 - Sun, Nov 16
Hawaiian Airlines Logo
12:05 pm - 8:37 pmHNL-ONT
5h 32mnonstop
Hawaiian Airlines Logo
11:07 am - 2:05 pmONT-HNL
5h 58mnonstop
$356Hawaiian Airlines
Find Deal
Tue, Oct 21 - Wed, Oct 22
Hawaiian Airlines Logo
9:30 pm - 9:26 amHNL-ONT
8h 56m1 stop
Hawaiian Airlines Logo
10:09 am - 1:10 pmONT-HNL
6h 01mnonstop
$393Hawaiian Airlines
Find Deal
Thu, Sep 11 - Tue, Sep 16

Delta flights from Honolulu to Ontario

Our best Delta deals on Honolulu to Ontario flight tickets
Delta
Nov 7
HNL9:55 pmHonolulu
10h 55m
1 stop
ONT10:50 amOntario
Nov 18
ONT11:29 amOntario
10h 51m
1 stop
HNL8:20 pmHonolulu
$303
Find similar
Delta
Aug 28
HNL1:20 pmHonolulu
18h 30m
1 stop
ONT10:50 amOntario
Sep 3
ONT6:05 amOntario
10h 28m
1 stop
HNL1:33 pmHonolulu
$363
Find similar
Delta
Aug 29
HNL10:42 pmHonolulu
15h 29m
1 stop
ONT5:11 pmOntario
Sep 4
ONT11:40 amOntario
10h 25m
1 stop
HNL7:05 pmHonolulu
$364
Find similar

Alaska Airlines flights from Honolulu to Ontario

Our best Alaska Airlines deals on Honolulu to Ontario flight tickets
Alaska Airlines
Nov 6
HNL9:40 amHonolulu
5h 34m
ONT5:14 pmOntario
Nov 18
ONT9:45 amOntario
6h 03m
HNL1:48 pmHonolulu
$314
Find similar
Alaska Airlines
Nov 11
HNL10:20 pmHonolulu
10h 24m
1 stop
ONT10:44 amOntario
Nov 16
ONT9:45 amOntario
6h 03m
HNL1:48 pmHonolulu
$321
Find similar
Alaska Airlines
Nov 24
HNL2:20 pmHonolulu
5h 35m
ONT9:55 pmOntario
Dec 2
ONT9:50 amOntario
5h 55m
HNL1:45 pmHonolulu
$322
Find similar

See travel insights to Los Angeles from

How to get the cheapest flight ticket from Honolulu to Ontario

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to Ontario?

In general, February is the cheapest month to fly from Honolulu to Ontario. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $292. If you aren’t able to travel during the month of February, then book flights to Ontario from Honolulu during January instead. Flights to Ontario in January, while not as cheap as those in February, still average around $385.

What is the cheapest day to depart on your flight to Ontario?

The cheapest day to depart on your flight to Ontario is on a Thursday when prices can be found for as low as $381. This is often the case because there is less demand to fly during this day of the week. When flying out on a Sunday, the most expensive travel day of the week, you can expect to see flight prices from Honolulu to Ontario for around $548.

What is the cheapest time of day to depart on your flight to Ontario?

In the evening is the cheapest time of day to fly from Honolulu to Ontario when you can find flight prices for as low as $421. Flying to Ontario in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $480 on average. Flights to Ontario from Honolulu in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

What is the cheapest Honolulu to Ontario flight route?

Fly from Honolulu to Ontario for the best Honolulu - Ontario flight prices

How far in advance should I book a flight to Ontario?

You are more likely to see cheaper flights to Ontario from Honolulu when booking weeks ahead of your departure date. In general, you can expect to find flights to Ontario for around $488 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Ontario from Honolulu for as low as $312 on momondo.

What cabin class options are available on Honolulu to Ontario flights?

There are 4 cabin classes available to choose from on Honolulu to Ontario flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Honolulu to Ontario flights?

You could potentially save up to 10% on your flight if you consider stops on a Honolulu to Ontario flight.

How have Honolulu to Ontario flight prices changed over time?

As of July 2025, prices for Honolulu to Ontario flights are approximately 39% cheaper when compared to flights at the same time last year.

When to book flights from Honolulu to Ontario

Are you open to changing your travel dates? Check out the ideal times to fly from Honolulu to Ontario according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Honolulu to Ontario (HNL to ONT) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Honolulu to Ontario

Best Price Found

$139

Fastest flight time

5h 32m

Direct flights

Every day

Airports in Ontario

1 airport
The best one-way flight to Ontario from Honolulu in the past 72 hours is $139. The best round-trip flight deal from Honolulu to Ontario found on momondo in the last 72 hours is $303.
The fastest flight from Honolulu to Ontario takes 5h 32m
Direct flights go from Honolulu to Ontario every day.
There is 1 airport near Ontario: Ontario (ONT)
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  • How far is Honolulu to Ontario by plane?

    There are 2591.9 mi between Honolulu and Ontario. Flights usually cover this in 5h 32m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Honolulu Airport to Ontario Airport?

    Prices for flights from Honolulu Airport to Ontario Airport refresh daily.

  • How many operators does momondo search for flights from Honolulu Airport to Ontario Airport?

  • How old do you have to be to fly from Honolulu Airport to Ontario Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Honolulu Airport to Ontario Airport.

  • What documentation or ID do you need to fly to Ontario Airport?

    The travel and health documents you'll need for your trip to Ontario Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Ontario Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Honolulu to Ontario?

  • What is the most popular airline from Honolulu to Ontario?

Best airlines flying from Honolulu to Ontario

Compare and see reviews for airlines that fly from Honolulu to Ontario with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $238Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights
Hawaiian AirlinesPriceFrom $243Free CancellationRating
7.8
2,562 reviews
Search Hawaiian Airlines flights
United AirlinesPriceFrom $296Free CancellationRating
7.4
8,846 reviews
Search United Airlines flights
Alaska AirlinesPriceFrom $318Free CancellationRating
8.0
10,000 reviews
Search Alaska Airlines flights
SouthwestPriceFrom $497Free CancellationRating
8.0
4,249 reviews
Search Southwest flights

  • Alaska Airlines Flights From Honolulu to Ontario

    The lowest priced Alaska Airlines flight from Honolulu to Ontario from the last 72 hours was $318. Generally, Alaska Airlines has 7 flights on this route every week with an average price of $531. Alaska Airlines is rated 8.0/10 by our users.

  • Hawaiian Airlines Flights From Honolulu to Ontario

    $243 is the best Hawaiian Airlines flight deal from Honolulu to Ontario found on momondo over the last 72 hours. The average Hawaiian Airlines ticket price found was closer to $455, however, with flight time and availability significantly affecting the price. Hawaiian Airlines (7.8/10 from 2,562 user reviews) flies into Ontario from Honolulu 7 times in an average week so prices can vary.

Why use momondo?

Why should I use momondo to find a flight deal from Honolulu to Ontario?

It is quick and easy to find Honolulu to Ontario flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Ontario that suits you.

Can I find flights from Honolulu to Ontario with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Ontario from Honolulu with this policy.

How can momondo help me find flights from Honolulu to Ontario?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Honolulu to Ontario.

I’m not ready to book a flight from Honolulu to Ontario right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Ontario, momondo offers a useful price alert feature which will track prices for flights to Ontario from Honolulu and alert you when they change.

An easier way to manage your Ontario trip

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